Merge pull request #47 from dvicini/master

small fix in cloud code and menu manager test
Merge pull request #48 from dvicini/master

added an application class to init global state like parse, and all the ...
settings fragment removes all menuitems, javadoc
Merge branch 'master' of https://github.com/ese-unibe-ch/ese2013-team6
fixed bug in NotificationFragment, shows now map-favoritebuttons
more comments and some renaming
current user test and some small improvements, making stuff private and so on
Merge pull request #49 from countschokula/master

comments, removes all menu items in settingsFragment, bug in NotificationFragment fixed
solved conflicts